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2 years ago

What is the value of the expression [(29+18)+(17-8)]÷8

Mathematics

1 answer:

Natali5045456 [20]2 years ago

8 0

Answer:

Step-by-step explanation:

First, do what is inside the parentheses (PEMDAS)

29+18= 47

Now do the other parentheses

17-8=9

now add them together cuz they r inside a bigger parentheses

9+47=56

now divide by 8

56/8=7

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Answer:

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Extrema values of functions

If the first and second derivative of a function f exists, then f'(a)=0 will produce values for a called critical points. If a is a critical point and f''(a) is negative, then x=a is a local maximum, if f''(a) is positive, then x=a is a local minimum.

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3 years ago

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1) S(t) = C(t) × D(t) (Answer)

2) Hence, the formula of S(t) in terms if t is given by

S(t) = (400 + 30t)(25 + t) (Answer)

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